Dry Sliding Wear Behaviour and Microstructure of the W-Ni-Fe and W-Ni-Cu Heavy Alloys Produced by Powder Metallurgy Technique

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dc.contributor.authorKilic, M.
dc.contributor.authorOzyurek, D.
dc.contributor.authorTuncay, T.
dc.date.accessioned2024-09-29T15:51:24Z
dc.date.available2024-09-29T15:51:24Z
dc.date.issued2016
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe effects of Fe and Cu on the wear behaviour of W-Ni alloys is investigated. W-Ni-Fe and W-Ni-Cu alloys are produced with six different compositions by the powder metallurgy technique. The microstructure is examined after shaping and sintering. Electron microscopy (SEM+EDS) and X-ray diffraction (XRD) are used to characterize the density, hardness, and grain size of W-Ni-Fe and W-Ni-Cu alloys produced by powder metallurgy technique. A pin-on-disc apparatus is used for the wear tests. All of the samples are tested under loads of 20 and 30 N, at a rate of 1 m/s and for five different sliding distances. It is found that, in Fe and Cu alloys, an increase in the W amount results in an increase in density and hardness. Furthermore, an increase in the W amount leads to a decrease in the amount of the binding phase for W-Ni-Fe and W-Ni-Cu alloys with a W content of 90, 93, and 97%, and resultes in reduced weight loss for W-Ni-Fe alloys.en_US
dc.identifier.doi10.1007/s11106-016-9780-5
dc.identifier.endpage63en_US
dc.identifier.issn1068-1302
dc.identifier.issn1573-9066
dc.identifier.issue1-2en_US
dc.identifier.scopus2-s2.0-84974822339en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage54en_US
dc.identifier.urihttps://doi.org/10.1007/s11106-016-9780-5
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4052
dc.identifier.volume55en_US
dc.identifier.wosWOS:000379038300009en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofPowder Metallurgy and Metal Ceramicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjecttungsten heavy alloysen_US
dc.subjectpowder metallurgyen_US
dc.subjectcharacterizationen_US
dc.subjectliquid phase sinteringen_US
dc.subjectwear behavioren_US
dc.titleDry Sliding Wear Behaviour and Microstructure of the W-Ni-Fe and W-Ni-Cu Heavy Alloys Produced by Powder Metallurgy Techniqueen_US
dc.typeArticleen_US

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